| Answer | Crossword Clue |
|---|---|
| RATIOS | Sines and cosines |
| TRIG | Course with sines and cosines, for short |
| RATIOS | Sines, cosines, etc. |
| MATH | Subject with signs and sines |
| TRIG | Course with sines and tans |
| TRIG | Math course with sines and tans |
| TRIG | Course with sines and tangents (Abbr.) |
